Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Mayonnaise Dressing I
Ingredients
Directions
Make the base
Mix dry ingredients, add egg yolks, and when well mixed add one-half teaspoon of vinegar.
Add oil gradually, at first drop by drop, and stir constantly.
Thicken and adjust
As mixture thickens, thin with vinegar or lemon juice.
Add oil, and vinegar or lemon juice alternately, until all is used, stirring or beating constantly.
Mayonnaise should be stiff enough to hold its shape.
Rescue and serve
If oil is added too rapidly, dressing will have a curdled appearance.
A smooth consistency may be restored by taking yolk of another egg and adding curdled mixture slowly to it.
It soon liquefies when added to meat or vegetables; therefore it should be added just before serving time.
Prepare tools and conditions
It is desirable to have bowl containing mixture placed in a larger bowl of crushed ice, to which a small quantity of water has been added.
Olive oil for making Mayonnaise should always be thoroughly chilled.
A silver fork, wire whisk, small wooden spoon, or Dover Egg-beater may be used as preferred.
If one has a Keystone Egg-beater, dressing may be made very quickly by its use.
Nutrition, whole recipe (rough)
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Olive Oil | 1 tbsp (14g) | 119 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Cayenne | 1 tsp (1.8g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures. See the original page.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + olivetop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Mustard + olivetop 8% of all pairsSmell alikestrongCooked together5,950 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Vinegar + olivetop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
-
Mustard + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsifiers that hold the oil and vinegar together as a thick, stable sauce.
- Olive oil
- Supplies the fat that forms the body and rich texture of the dressing.
- Lemon juice
- Adds acidity that brightens flavor and helps thin the mixture as it thickens.
- Vinegar
- Adds acidity that brightens flavor and helps thin the mixture as it thickens.
- Mustard
- Helps stabilize the emulsion and adds sharpness to the sauce.
The step that matters
Adding the oil. Oil must be added slowly while stirring constantly, because the yolk lecithin can only emulsify a limited amount at a time. Adding oil too fast breaks the emulsion, causing a curdled dressing.
Swap the lemon
How well each one fits the dish's main ingredients (mustard, sugar, egg, vinegar, olive):
- Lemonthe original
- Avocadofits about as well
- Cherryfits about as well
- Figfits less well
Fit is the average pairing score against mustard, sugar, egg, vinegar, olive. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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